you can open context menus outside the screen view

[dinamic]

ubuntu 17.04 unity8
you can open context menus outside the screen view (see screenshot)

try with whatever app, kate.

right click close to the right edge of the screen, the context menu opens outside your view. in unity7 it doesn't matter where you right click it will always open on screen

[Daniel van Vugt (vanvugt)]

We first need to check that the menu window is being managed by Unity8 at all and not composited internally to the app. It's hard to tell right now due to bug 1671449.